<html xmlns:th="http://www.thymeleaf.org">
<body>
<div th:fragment="nav">
    <nav class="navbar navbar-inverse navbar-fixed-top" style="margin: 0; border: 0">
        <div class="container">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
                    <span class="sr-only">Toggle navigation</span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
            </div>
            <div id="navbar" class="navbar-collapse collapse">
                <ul class="nav navbar-nav">
                    <li>
                        <a href="/" >首页</a>
                    </li>
                    <li>
                        <a href="https://liushaojun.github.io"
                           target="_blank">作者 </a>
                    </li>
                    <li>
                        <a href="https://github.com/liushaojun"
                           target="_blank">
                            <svg style="fill: currentColor;"
                                class="octicon octicon-mark-github" height="32"
                                 version="1.1" viewBox="0 0 16 16" width="32">
                                <path fill-rule="evenodd"
                                      d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.013 8.013 0 0 0 16 8c0-4.42-3.58-8-8-8z"></path>
                            </svg>
                            <span style="display: inline-block;line-height:
                            32px; float: right;color: #f1f1f1;margin: 0 10px">
                                Github
                            </span>
                        </a>
                    </li>
                </ul>
                <div class="navbar-form navbar-right">
                    <a class="btn btn-danger" th:href="@{/user}" th:if="${#httpServletRequest.remoteUser}">个人中心</a>
                    <a class="btn btn-success" th:href="@{/login}" th:unless="${#httpServletRequest.remoteUser}">登录</a>
                </div>
            </div>
        </div>
    </nav>
</div>
</body>
</html>